Morris has revealed nothing about the plot of this new venture but Kendrick, 32, most famous for the Pitch Perfect trilogy has shared images on social media, showing her wearing an FBI cap and posing with body armour and a machine gun.

She is joined by Four Lions star Kayvan Novak and Orange Is The New Black's Danielle Brooks.

Denis O'Hare, of True Blood, who recently commented that Chris Morris is 'wonderful, wacky', also stars.

Bones actor Pej Vahdat wrote on Instagram that the shoot was "by far one of the best experiences of my life.

"This film is going to be absolutely epic and I can't wait for you all to see it."